<template>
    <div>
        <!-- 面包屑导航区-->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!--卡片视图区域 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!--订单列表数据 -->
            <el-table :data="orderlist" border stripe>
                <el-table-column type="index" label="#"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template>
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                        <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!--分页区域-->
            <el-pagination
                    @size-change="handleSizeChange"
                    @current-change="handleCurrentChange"
                    :current-page="queryInfo.pagenum"
                    :page-sizes="[5, 10, 15, 20]"
                    :page-size="queryInfo.pagesize"
                    layout="total, sizes, prev, pager, next, jumper"
                    :total="total">
            </el-pagination>
        </el-card>
        <!--修改地址的对话框-->
        <el-dialog
                title="修改地址"
                :visible.sync="addressVisible"
                width="50%" @close="addressDialogClosed">
            <el-form ref="addressFormRef" :model="addressForm" :rules="addressFormRules" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader :options="citydata" v-model="addressForm.address1"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!--展示物流进度的对话框-->
        <el-dialog
                title="物流进度"
                :visible.sync="progressVisible"
                width="50%">
            <!--时间线-->
            <el-timeline>
                <el-timeline-item
                        v-for="(activity, index) in progressInfo"
                        :key="index"
                        :timestamp="activity.time">
                    {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>


    </div>
</template>

<script>
    import citydata from "./citydata";
    export default {
        data(){
            return {
                queryInfo:{
                    query:'',
                    pagenum:1,
                    pagesize:10
                },
                total:0,
                orderlist:[],
                addressVisible:false,
                addressForm:{
                    address1:[],
                    address2:''
                },
                addressFormRules:{
                    address1: [
                        { required: true, message: '请选择省市区县', trigger: 'blur' }
                    ],
                    address2: [
                        { required: true, message: '请填写详细地址', trigger: 'blur' }
                    ]
                },
                citydata,
                progressVisible:false,
                progressInfo:[]
            }
        },
        created() {
            this.getOrderList()
        },
        methods:{
            async getOrderList(){
                const {data:res} = await this.$http.get('orders',{
                    params:this.queryInfo
                })
                if (res.meta.status !== 200){
                    return this.$message.error('获取订单列表失败!')
                }
                this.total = res.data.total
                this.orderlist = res.data.goods
            },
            handleSizeChange(newSize){
                this.queryInfo.pagesize = newSize
                this.getOrderList()
            },
            handleCurrentChange(newPage){
                this.queryInfo.pagenum = newPage
                this.getOrderList()
            },
            //展示修改地址的对话框
            showBox(){
                this.addressVisible = true
            },
            addressDialogClosed(){
                this.$refs.addressFormRef.resetFields()
            },
            async showProgressBox(){
                const { data: res } = await this.$http.get('/kuaidi/804909574412544580')

                if (res.meta.status !== 200) {
                    return this.$message.error('获取物流进度失败！')
                }
                this.progressInfo = res.data
                this.progressVisible = true
            }
        }
    }
</script>

<style scoped>
    .el-cascader{
        width: 100%;
    }
</style>